/**
 * Copyright (c) 2015 The JobX Project
 * <p>
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package com.jobxhub.rpc.mina;

import org.apache.mina.core.service.IoHandlerAdapter;
import org.apache.mina.core.session.IoSession;
import com.jobxhub.common.job.Request;
import com.jobxhub.common.job.Response;
import com.jobxhub.common.logging.LoggerFactory;
import com.jobxhub.rpc.ServerHandler;
import org.slf4j.Logger;

public class MinaServerHandler extends IoHandlerAdapter {

    private static Logger logger = LoggerFactory.getLogger(MinaServerHandler.class);

    private ServerHandler handler;

    public MinaServerHandler(ServerHandler handler) {
        this.handler = handler;
    }

    @Override
    public void messageReceived(final IoSession session,final Object message) throws Exception {
        MinaServer.threadPoolExecutor.submit(new Runnable() {
            @Override
            public void run() {
                Request request = (Request) message;
                Response response = handler.handle(request);
                session.write(response);
            }
        });

    }

    @Override
    public void exceptionCaught(IoSession session, Throwable cause) throws Exception {
        cause.printStackTrace();
        session.closeNow();
    }
}